private void CheckItemAmount(decimal productSerialNo, string itemCode, decimal amount, ItemUnit unit, ItemUnit dosageUnit, ItemUnit wardUnit)
{
m_Filter = String.Format(CultureInfo.CurrentCulture, ConstSqlSentences.FormatRecipeRuleItemAmountFilter
, WarrantCode, productSerialNo, itemCode);
DataRow[] matchRows = m_ItemLimited.Select(m_Filter);
if ((matchRows != null) && (matchRows.Length > 0))
{
ItemUnit usedUnit;
decimal warningAmount = Convert.ToDecimal(matchRows[0][ConstSchemaNames.RecipeRuleColWarningLine]);
decimal maxAmount = Convert.ToDecimal(matchRows[0][ConstSchemaNames.RecipeRuleColControlLine]);
decimal baseWarningAmount;
decimal baseMaxAmount;
if (Convert.ToInt16(matchRows[0][ConstSchemaNames.RecipeRuleColUnitKind]) == (int)DruggeryUnitKind.Ward) // 使用住院单位
{
usedUnit = wardUnit;
}
else
{
usedUnit = dosageUnit;
}
baseWarningAmount = usedUnit.Convert2BaseUnit(warningAmount);
baseMaxAmount = usedUnit.Convert2BaseUnit(maxAmount);
decimal trueAmount = unit.Convert2BaseUnit(amount);
if (trueAmount > baseMaxAmount)
{
throw new DataCheckException(String.Format(ConstMessages.FormatMoreThanControlLine, maxAmount, usedUnit.Name), ConstNames.Amount, 1);
}
else if (trueAmount > baseWarningAmount)
{
throw new DataCheckException(String.Format(ConstMessages.FormatMoreThanWarningLine, warningAmount, usedUnit.Name), ConstNames.Amount, 0);
}
}
}
